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Product Detailed Parameters
- Description：IC MOTOR DRIVER 4.5V-5.5V 32LQFP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tray
- Motor Type - Stepper：-
- Motor Type - AC, DC：AC, Synchronous
- Function：Controller - Commutation, Direction Management
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：Serial
- Technology：IGBT
- Step Resolution：-
- Applications：General Purpose
- Current - Output：-
- Voltage - Supply：4.5V ~ 5.5V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：32-LQFP
- Supplier Device Package：32-LQFP (7x7)
- Grade：-
- Qualification：-
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Overview
The MC3PHACVFAE is a monolithic intelligent motor controller manufactured by NXP USA Inc., designed for low-cost, variable-speed three-phase AC motor control systems. It operates within a supply voltage range of 4.5V to 5.5V and utilizes a 28-SOIC package. The device supports AC and synchronous motor types and features serial interface communication. It integrates all active functions required for open-loop control without requiring software development.
Feature Summary
- Monolithic intelligent design integrating all active functions for open-loop three-phase AC motor drive control
- Configurable and adaptable operation based on the environment without requiring software development
- Supports Volts-per-Hertz speed control methodology
- Includes digital protection mechanisms for system reliability
Applications
- Low-cost variable-speed three-phase AC motor control systems
- Applications with limited or no available software resources
- Open-loop three-phase AC motor drive implementations
Procurement Notes
Verify component authenticity through authorized NXP distributors. Confirm RoHS compliance status as the base part may not meet current environmental standards. Check lead times due to potential end-of-life status. Ensure storage conditions adhere to moisture sensitivity level requirements before assembly.
Selection Notes
Select this component for applications requiring simple, hardware-based control of three-phase AC motors. It is suitable for designs where software complexity must be minimized. Verify that the operating temperature range meets environmental requirements. Ensure the power supply voltage aligns with the specified 4.5V to 5.5V range.
Part Context
The MC3PHAC series represents a family of intelligent motor controllers from NXP (formerly Freescale). These devices are engineered to simplify the implementation of three-phase AC motor drives by integrating necessary control logic into a single chip. The VFAE suffix typically denotes specific packaging or tape-and-reel variations within the standard SOIC footprint.
Replacement Considerations
Check for direct cross-reference part numbers from NXP or other manufacturers offering compatible pin-outs and functionality. Verify electrical specifications such as supply voltage and interface compatibility. Consider availability and lifecycle status when evaluating alternatives.
